- Applicable models and compatibility: Motor boats and a full range of outboard motors with engine stop switch and flame rope; no battery or electric start. Please confirm the compatible model carefully before purchase to ensure you buy the right product. - High quality material: The safety rope clamp of the engine ignition switch is made of high quality plastic, waterproof and durable. This helps the outboard function reliably for longer service life. - Adjustable design: The key rope and safety rope are telescopic and flexible, with a rotating buckle to prevent tangling. Yamaha outboard replacement parts are designed with a dead-man switch to protect safety during operation. - Production guarantee: Yamaha outboard replacement parts are inspected from raw material sourcing to product delivery; every link is verified and recorded. The quality control records are traceable, and unqualified parts never enter the next process, so every product leaving the factory is qualified. - Use scenarios: - On motor boats during open water travel, the dead-man switch provides automatic engine shut-off if the operator moves away from the controls. - During routine maintenance or replacement of Yamaha outboard parts, this stop switch offers a reliable replacement option. - In docking or shallow water scenarios, the adjustable rope length helps ensure easy reach and quick shut-off in rough conditions.